[llvm-branch-commits] [BranchFolding] Remove redundant branches in landing pads (PR #221602)

[via llvm-branch-commits]

github-actions[bot] wrote:

<!--PREMERGE ADVISOR COMMENT: Linux-->
# :penguin: Linux x64 Test Results

* 193258 tests passed
* 4191 tests skipped
* 1 test failed

## Failed Tests
(click on a test name to see its output)

### llvm-libc++-shared-cfg-in
<details>
<summary>llvm-libc++-shared-cfg-in.libcxx/time/time_zone/time_zone_db/leap_seconds.pass.cpp</summary>

```
Exit Code: 245

Command Output (stdout):
--
# COMPILED WITH
/home/gha/actions-runner/_work/llvm-project/llvm-project/build/./bin/clang++ /home/gha/actions-runner/_work/llvm-project/llvm-project/libcxx/test/libcxx/time/time.zone/time.zone.db/leap_seconds.pass.cpp -pthread --target=x86_64-unknown-linux-gnu -nostdinc++ -I /home/gha/actions-runner/_work/llvm-project/llvm-project/build/runtimes/runtimes-bins/libcxx/test-suite-install/include/x86_64-unknown-linux-gnu/c++/v1 -I /home/gha/actions-runner/_work/llvm-project/llvm-project/build/runtimes/runtimes-bins/libcxx/test-suite-install/include/c++/v1 -I /home/gha/actions-runner/_work/llvm-project/llvm-project/libcxx/test/support -std=c++26 -Wall -Wctad-maybe-unsupported -Wextra -Wshadow -Wundef -Wunused-template -Wno-unused-command-line-argument -Wno-attributes -Wno-pessimizing-move -Wno-noexcept-type -Wno-atomic-alignment -Wno-reserved-module-identifier -Wdeprecated-copy -Wdeprecated-copy-dtor -Wshift-negative-value -Wno-user-defined-literals -Wno-tautological-compare -Wno-stringop-overread -Wsign-compare -Wunused-variable -Wunused-parameter -Wunreachable-code -Wno-unused-local-typedef -Wno-local-type-template-args -Wno-c++11-extensions -Wno-unknown-pragmas -Wno-pass-failed -Wno-mismatched-new-delete -Wno-redundant-move -Wno-self-move -Wno-nullability-completeness -flax-vector-conversions=none -D_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER -Werror -D_LIBCPP_ENABLE_EXPERIMENTAL -Wuser-defined-warnings  -lc++experimental -nostdlib++ -L /home/gha/actions-runner/_work/llvm-project/llvm-project/build/runtimes/runtimes-bins/libcxx/test-suite-install/lib/x86_64-unknown-linux-gnu -Wl,-rpath,/home/gha/actions-runner/_work/llvm-project/llvm-project/build/runtimes/runtimes-bins/libcxx/test-suite-install/lib/x86_64-unknown-linux-gnu -lc++ -latomic -o /home/gha/actions-runner/_work/llvm-project/llvm-project/build/runtimes/runtimes-bins/libcxx/test/libcxx/time/time.zone/time.zone.db/Output/leap_seconds.pass.cpp.dir/t.tmp.exe
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/./bin/clang++ /home/gha/actions-runner/_work/llvm-project/llvm-project/libcxx/test/libcxx/time/time.zone/time.zone.db/leap_seconds.pass.cpp -pthread --target=x86_64-unknown-linux-gnu -nostdinc++ -I /home/gha/actions-runner/_work/llvm-project/llvm-project/build/runtimes/runtimes-bins/libcxx/test-suite-install/include/x86_64-unknown-linux-gnu/c++/v1 -I /home/gha/actions-runner/_work/llvm-project/llvm-project/build/runtimes/runtimes-bins/libcxx/test-suite-install/include/c++/v1 -I /home/gha/actions-runner/_work/llvm-project/llvm-project/libcxx/test/support -std=c++26 -Wall -Wctad-maybe-unsupported -Wextra -Wshadow -Wundef -Wunused-template -Wno-unused-command-line-argument -Wno-attributes -Wno-pessimizing-move -Wno-noexcept-type -Wno-atomic-alignment -Wno-reserved-module-identifier -Wdeprecated-copy -Wdeprecated-copy-dtor -Wshift-negative-value -Wno-user-defined-literals -Wno-tautological-compare -Wno-stringop-overread -Wsign-compare -Wunused-variable -Wunused-parameter -Wunreachable-code -Wno-unused-local-typedef -Wno-local-type-template-args -Wno-c++11-extensions -Wno-unknown-pragmas -Wno-pass-failed -Wno-mismatched-new-delete -Wno-redundant-move -Wno-self-move -Wno-nullability-completeness -flax-vector-conversions=none -D_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER -Werror -D_LIBCPP_ENABLE_EXPERIMENTAL -Wuser-defined-warnings -lc++experimental -nostdlib++ -L /home/gha/actions-runner/_work/llvm-project/llvm-project/build/runtimes/runtimes-bins/libcxx/test-suite-install/lib/x86_64-unknown-linux-gnu -Wl,-rpath,/home/gha/actions-runner/_work/llvm-project/llvm-project/build/runtimes/runtimes-bins/libcxx/test-suite-install/lib/x86_64-unknown-linux-gnu -lc++ -latomic -o /home/gha/actions-runner/_work/llvm-project/llvm-project/build/runtimes/runtimes-bins/libcxx/test/libcxx/time/time.zone/time.zone.db/Output/leap_seconds.pass.cpp.dir/t.tmp.exe
# note: command had no output on stdout or stderr
# EXECUTED AS
/usr/bin/python3 /home/gha/actions-runner/_work/llvm-project/llvm-project/libcxx/utils/run.py --execdir /home/gha/actions-runner/_work/llvm-project/llvm-project/build/runtimes/runtimes-bins/libcxx/test/libcxx/time/time.zone/time.zone.db/Output/leap_seconds.pass.cpp.dir --  /home/gha/actions-runner/_work/llvm-project/llvm-project/build/runtimes/runtimes-bins/libcxx/test/libcxx/time/time.zone/time.zone.db/Output/leap_seconds.pass.cpp.dir/t.tmp.exe
# executed command: /usr/bin/python3 /home/gha/actions-runner/_work/llvm-project/llvm-project/libcxx/utils/run.py --execdir /home/gha/actions-runner/_work/llvm-project/llvm-project/build/runtimes/runtimes-bins/libcxx/test/libcxx/time/time.zone/time.zone.db/Output/leap_seconds.pass.cpp.dir -- /home/gha/actions-runner/_work/llvm-project/llvm-project/build/runtimes/runtimes-bins/libcxx/test/libcxx/time/time.zone/time.zone.db/Output/leap_seconds.pass.cpp.dir/t.tmp.exe
# note: command had no output on stdout or stderr
# error: command failed with exit status: 245

--

```
</details>

If these failures are unrelated to your changes (for example tests are broken or flaky at HEAD), please open an issue at https://github.com/llvm/llvm-project/issues and add the `infrastructure` label.

https://github.com/llvm/llvm-project/pull/221602